思科交换机DHCP配置实例——超详细

时间:2024-03-06 08:34:48

以上为拓扑图,以下为相关的说明:

1.中间交换机之间的VLAN的学习使用vtp协议进行配置,使得其客户端能够学到核心交换机的vlan;

2.包括核心交换机(SW1)的Fa0/1和接入交换机的(SW2)的Fa0/2、3、4,均将端口模式配置为access模式;

3.SW1的Fa0/2和SW2的Fa0/1配置为trunk模式。

请看详细配置:

sw1配置:

hostname SW1
hcp excluded-address 192.168.10.1
ip dhcp pool vlan
network 192.168.10.0 255.255.255.0
default-router 192.168.10.1
dns-server 8.8.8.8

interface FastEthernet0/1
switchport access vlan 10
switchport mode access
interface FastEthernet0/2
switchport trunk allowed vlan 10
interface FastEthernet0/3
switchport access vlan 10
switchport mode access
interface FastEthernet0/4
switchport access vlan 10
switchport mode access

interface Vlan1
no ip address
shutdown
interface Vlan10
ip address 192.168.10.1 255.255.255.0
ip classless

SW1(config)#vtp mode server

SW1(config)#vtp domain vlan

SW1(config)#vtp password 1234

SW1(config)#vtp version 2

SW2配置

interface FastEthernet0/1
switchport trunk allowed vlan 10
switchport mode trunk
interface FastEthernet0/2
switchport access vlan 10
switchport mode access
interface FastEthernet0/3
switchport access vlan 10
switchport mode access
interface FastEthernet0/4
switchport access vlan 10
switchport mode access

SW2(config)#vtp mode client

SW2(config)#vtp domain vlan

SW2(config)#vtp password 1234

SW2(config)#vtp version 2

PC获取的IP地址

完成。